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Fracture resistance of composite resin cores with or without prefabricated posts over different substrates

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dc.contributor.authorDe Queiroz, Vanessa Salvadego
dc.contributor.authorPizi, Eliane Cristina Gava
dc.contributor.authorCarlos Jose, Soares
dc.contributor.authorVanessa Cruz, Macedo [UNESP]
dc.contributor.authorLuis Roberto Marcondes, Martins
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUNOEST Dental School - Presidente Prudente
dc.contributor.institutionUniversidade Federal de Uberlândia (UFU)
dc.date.accessioned2014-05-27T11:25:59Z
dc.date.available2014-05-27T11:25:59Z
dc.date.issued2011-09-01
dc.description.abstractThe fracture resistance of endodontically treated teeth has been an obstacle to the durability of the remaining teeth and restorations. The aim of this study was to evaluate the fracture resistance of endodontically treated bovine and human teeth that were restored with either prefabricated metal posts, glass fiber posts, or composite resin cores. Statistical analysis revealed significant difference between different substrates, but there was no statistically significant difference between different types of intraradicular posts or in the interaction between substrate and post types. The intraradicular posts do not increase the fracture resistance of endodontically treated teeth. The metal posts presented more unfavorable fracture modes when compared to glass fiber posts and composite resin cores.en
dc.description.affiliationPiracicaba Dental School State University of Campinas - UNICAMP, Piracicaba, Sao Paulo
dc.description.affiliationDepartment of Restorative Dentistry State University of Campinas - UNICAMP, Campinas, Sao Paulo
dc.description.affiliationDental Materials and Prosthodontics Sao Jose dos Campos Dental School Sao Paulo State University - UNESP, Sao Jose dos Campos, SP
dc.description.affiliationDental Sciences Department UNOEST Dental School - Presidente Prudente, Sao Paulo
dc.description.affiliationOperative Dentistry and Dental Materials Department School of Dentistry Federal University of Uberlandia - UFU, Minas Gerais
dc.description.affiliationUnespDental Materials and Prosthodontics Sao Jose dos Campos Dental School Sao Paulo State University - UNESP, Sao Jose dos Campos, SP
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/22313834
dc.identifier.citationGeneral Dentistry, v. 59, n. 5, 2011.
dc.identifier.issn0363-6771
dc.identifier.scopus2-s2.0-80053351143
dc.identifier.urihttp://hdl.handle.net/11449/72654
dc.language.isoeng
dc.relation.ispartofGeneral Dentistry
dc.relation.ispartofsjr0,206
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectglass
dc.subjectglass fiber
dc.subjectmetal
dc.subjectresin
dc.subjectanalysis of variance
dc.subjectanimal
dc.subjectcattle
dc.subjectcomparative study
dc.subjectdental procedure
dc.subjecthuman
dc.subjectnonparametric test
dc.subjectpathophysiology
dc.subjectperiodontal ligament
dc.subjectphysiology
dc.subjecttooth crown
dc.subjecttooth fracture
dc.subjecttooth pulp disease
dc.subjectAnalysis of Variance
dc.subjectAnimals
dc.subjectCattle
dc.subjectComposite Resins
dc.subjectCrowns
dc.subjectDental Models
dc.subjectGlass
dc.subjectHumans
dc.subjectMetals
dc.subjectPeriodontal Ligament
dc.subjectPost and Core Technique
dc.subjectStatistics, Nonparametric
dc.subjectTooth Fractures
dc.subjectTooth, Nonvital
dc.titleFracture resistance of composite resin cores with or without prefabricated posts over different substratesen
dc.typeArtigo
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Ciência e Tecnologia, São José dos Campospt
unesp.departmentMateriais Odontológicos e Prótese - ICTpt

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São José dos Campos - ICT - Instituto de Ciência e Tecnologia